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Fix #1181 write_dataframe case and space insensitive #1204

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merged 1 commit into from
Nov 29, 2024
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Fix #1181 write_dataframe case and space insensitive #1204

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2 changes: 2 additions & 0 deletions TM1py/Utils/Utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -909,6 +909,8 @@ def build_cellset_from_pandas_dataframe(


def aggregate_duplicate_intersections(df, dimension_headers, value_header):
for col in dimension_headers:
df[col] = df[col].str.lower().str.replace(' ', '')
return df.groupby([*dimension_headers])[value_header].sum().reset_index()


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20 changes: 20 additions & 0 deletions Tests/CellService_test.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1188,6 +1188,26 @@ def test_write_dataframe_duplicate_numeric_entries(self):

self.assertEqual([6], values)

@skip_if_no_pandas
def test_write_dataframe_duplicate_case_and_space_insensitive(self):
df = pd.DataFrame({
self.dimension_names[0]: ["element 1", "Element1", "ELEMENT 1"],
self.dimension_names[1]: ["element 1", "element 1", "element 1"],
self.dimension_names[2]: ["element 1", "element 1", "element 1"],
"Value": [1.0, 2.0, 3.0]})
self.tm1.cells.write_dataframe(self.cube_name, df, use_blob=True)

query = MdxBuilder.from_cube(self.cube_name)
query = query.add_hierarchy_set_to_column_axis(
MdxHierarchySet.member(Member.of(self.dimension_names[0], "element 1")))
query = query.add_hierarchy_set_to_row_axis(MdxHierarchySet.members([
Member.of(self.dimension_names[1], "element 1")]))

query = query.add_member_to_where(Member.of(self.dimension_names[2], "element 1"))
values = self.tm1.cells.execute_mdx_values(query.to_mdx())

self.assertEqual([6], values)

@skip_if_no_pandas
def test_write_dataframe_duplicate_numeric_and_string_entries(self):
df = pd.DataFrame({
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